package com.project.base.core.zookeeper;

/**
 * 自定义Zookeeper事件接口
 *
 * @author wxliyong
 */
public interface ZNodeListener {
    /**
     * The existence status of the node has changed.
     */
    void process(ZNodeEvent event);

    /**
     * The ZooKeeper session is no longer valid.
     *
     * @param rc the ZooKeeper reason code
     */
    void closing(int rc);
}
